Uninstall Dropbox and then Disable Autostart – Robert Gavick suggested in comments that uninstalling dropbox fixed the issue for him. If not, this solution won’t apply to you, unfortunately.Īre you able to solve it for you by following the procedure mentioned above or it fails? If it it fails, do make sure that you ran Powershell as Administrator (window will be called Administrator: Windows PowerShell ) and gave the command enough time to execute. When it finishes, try hitting Start and hopefully it’ll start working.Ignore the few errors (in red color) that may pop up. Wait for PowerShell to execute and complete the command.Paste the following command in the Administrator: Windows PowerShell window and press Enter key:.Key in Powershell in the black window and hit Enter.Open Windows PowerShell as Administrator.Desktop software and apps won’t be affected though. Do backup any data you’ve saved in the Modern Apps as all of them will be re-installed.